JPH0347131B2 - - Google Patents
Info
- Publication number
- JPH0347131B2 JPH0347131B2 JP60004185A JP418585A JPH0347131B2 JP H0347131 B2 JPH0347131 B2 JP H0347131B2 JP 60004185 A JP60004185 A JP 60004185A JP 418585 A JP418585 A JP 418585A JP H0347131 B2 JPH0347131 B2 JP H0347131B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- shear
- mixing
- groove
- grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 99
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 238000010008 shearing Methods 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 2
- 230000001154 acute effect Effects 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011345 viscous material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011346 highly viscous material Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
- B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
- B29B7/562—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with means for axially moving the material on the rollers
- B29B7/564—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with means for axially moving the material on the rollers at least one of the rollers being provided with helicoidal grooves or ridges, e.g. followed by axial extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE84100370.0 | 1984-01-16 | ||
EP84100370A EP0148966B2 (de) | 1984-01-16 | 1984-01-16 | Kontinuierliches Misch- und Scherwalzwerk |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60202723A JPS60202723A (ja) | 1985-10-14 |
JPH0347131B2 true JPH0347131B2 (ko) | 1991-07-18 |
Family
ID=8191703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60004185A Granted JPS60202723A (ja) | 1984-01-16 | 1985-01-16 | 連続式混合およびせん断ロ−ルミル |
Country Status (5)
Country | Link |
---|---|
US (1) | US4605309A (ko) |
EP (1) | EP0148966B2 (ko) |
JP (1) | JPS60202723A (ko) |
AT (1) | ATE31506T1 (ko) |
DE (1) | DE3468192D1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE37158T1 (de) * | 1986-02-06 | 1988-09-15 | Albers August | Kontinuierliches misch- und scherwalzwerk. |
DE3635296C2 (de) * | 1986-10-16 | 1995-12-21 | Nitrochemie Gmbh | Verfahren zum Herstellen von Treibladungspulver |
DE4012294C1 (ko) * | 1989-05-11 | 1991-02-14 | Wnc-Nitrochemie Gmbh, 8261 Aschau, De | |
US5005982A (en) * | 1989-06-21 | 1991-04-09 | Kistner Kenneth J | Material processor |
SE465572B (sv) * | 1989-06-21 | 1991-09-30 | Nobel Kemi Ab | Saett och anordning foer framstaellning av explosiva substanser |
US5137368A (en) * | 1989-06-21 | 1992-08-11 | Specified Equipment Systems Co., Inc. | Viscous fluid pumping apparatus and system |
SE501223C2 (sv) * | 1992-08-28 | 1994-12-12 | Bofors Explosives Ab | Sätt och anordning för att framställa pyrotekniska satser genom valsning |
DE9214486U1 (de) * | 1992-10-27 | 1992-12-10 | Color Metal Dr.-Ing. Albers Maschinenbau GmbH, 7843 Heitersheim | Misch- und Scherwalzwerk für plastifizierbares Material |
DE4300298C2 (de) * | 1993-01-08 | 1994-12-15 | Degussa | Verfahren zur Herstellung von mit Hartstoff- und/oder Metallpulvern versetzten flexiblen Kunststoffbändern |
US5505591A (en) * | 1993-07-30 | 1996-04-09 | Tynan; Daniel G. | Apparatus for processing materials |
DE4334697A1 (de) * | 1993-10-12 | 1995-04-13 | Condux Maschinenbau Gmbh & Co | Kontinuierliches Misch- und Scherwalzwerk |
FR2723086B1 (fr) * | 1994-07-29 | 1996-09-13 | Poudres & Explosifs Ste Nale | Procede continu de fabrication sans solvant de produits pyrotechniques composites |
US6197104B1 (en) | 1998-05-04 | 2001-03-06 | Millennium Inorganic Chemicals, Inc. | Very high solids TiO2 slurries |
WO2003018277A1 (de) * | 2001-08-31 | 2003-03-06 | August Albers | Walzwerk |
JP4887673B2 (ja) * | 2005-07-04 | 2012-02-29 | 横浜ゴム株式会社 | ゴム組成物の混練方法及び混練設備 |
US9855686B2 (en) | 2013-01-14 | 2018-01-02 | Cabot Corporation | Method and apparatus for processing elastomer composite |
WO2014142724A1 (en) * | 2013-03-15 | 2014-09-18 | Valmet Ab | Bin for collecting and discharging smaller ligno-cellulosic material |
CN103980071A (zh) * | 2014-05-06 | 2014-08-13 | 西安近代化学研究所 | 一种用于炸药捏合碾片的滚筒装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US827936A (en) * | 1905-10-27 | 1906-08-07 | Carl F Obermaier | Rubber warming and mixing mill. |
US1390599A (en) * | 1919-07-11 | 1921-09-13 | Farrel Foundry & Machine Compa | Rubber-cracker |
NL27439C (ko) * | 1930-05-06 | |||
FR930314A (fr) * | 1945-11-09 | 1948-01-22 | Perfectionnements aux calandres | |
US3548742A (en) | 1967-05-12 | 1970-12-22 | Werner & Pfleiderer | Apparatus for continuously processing pulverulent or granular feeds |
GB1465138A (en) * | 1973-11-10 | 1977-02-23 | Berstorff Gmbh Masch Hermann | Method of and apparatus for plasticising material such as rubber synthetic plastics and other plasticisable compositions |
DE2446420C2 (de) * | 1974-09-28 | 1982-07-15 | Krauss-Maffei AG, 8000 München | Schneckenstrangpresse zum Verarbeiten von Kunststoffen |
US4025058A (en) * | 1975-08-14 | 1977-05-24 | Dai Nippon Toryo Co., Ltd. | Continuous extruder for thermosetting resins |
US4188128A (en) * | 1977-07-14 | 1980-02-12 | Jorge Betancourt | Apparatus for automatically kneading and stretching a mixture |
-
1984
- 1984-01-16 DE DE8484100370T patent/DE3468192D1/de not_active Expired
- 1984-01-16 EP EP84100370A patent/EP0148966B2/de not_active Expired - Lifetime
- 1984-01-16 AT AT84100370T patent/ATE31506T1/de not_active IP Right Cessation
-
1985
- 1985-01-09 US US06/690,052 patent/US4605309A/en not_active Expired - Lifetime
- 1985-01-16 JP JP60004185A patent/JPS60202723A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0148966B1 (de) | 1987-12-23 |
JPS60202723A (ja) | 1985-10-14 |
DE3468192D1 (en) | 1988-02-04 |
EP0148966A1 (de) | 1985-07-24 |
US4605309A (en) | 1986-08-12 |
ATE31506T1 (de) | 1988-01-15 |
EP0148966B2 (de) | 1991-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |